| White | Female | 69 | 01/16/2024 | A) Hydrocodone Intoxication | Mokena | Could Not Be Determined |  |
| White | M | 26 | 1/3/2024 | a) Cocaine Intoxication | Elwood | Accident | |
| White | M | 35 | 01/09/2024 | a) Combined (Phencyclidine, Cocaine, and Methadone) Intoxication | Joliet | Accident | |
| White | M | 23 | 1/21/2024 | a) Fentanyl and Bromazolam Intoxication | Joliet | Accident | |
| Black | M | 63 | 1/27/2024 | a) FENTANYL, PARA-FLUOROFENTANYL, AND COCAINE INTOXICATION | Joliet | Accident | |
| White | M | 38 | 2/1/2024 | a) FENTANYL, ACETYL FENTANYL, COCAINE, AND ALCOHOL INTOXICATION | Joliet | Accident | |
| White | M | 33 | 01/25/2024 | a) Combined (Cocaine & Fentanyl) Drug Intoxication | WCSP (Crete Twsp) | Accident | |
| White | M | 34 | 02/09/2024 | a) Combined Cocaine, Fentanyl, and Xylazine Toxicity., Part 2: Schizophrenia, Depression, Anxiety | Joliet | Accident | |
| White | M | 42 | 02/12/2024 | a) Alcohol and Fentanyl Intoxication | Orland Park | Accident | |
| White | M | 27 | 02/25/2024 | a) Fentanyl and Cocaine Intoxication | Bolingbrook | Accident | |
| W | M | 30 | 02/24/2024 | a) Fentanyl, Heroin, and Alcohol Intoxication | Romeoville | Accident | |
| White | F | 70 | 02/10/2024 | a) Hypertensive, Atherosclerotic, and Valvular Heart Disease. Part 2: Chronic Cocaine Use, Obesity | Joliet | Accident | |
| White | Male | 31 | February 16, 2024 | A) Fentanyl, Cocaine, Heroin Intoxication II) Coronary Atherosclerosis | Lockport | Accident | |
| White | F | 62 | 02/26/2024 | a) Fentanyl, Cocaine, and Duloxetine Intoxication | WCSP (Plainfield Twsp) | Accident | |
| White | F | 35 | 03/01/2024 | a) Fentanyl, Cocaine, and Para-Fluorofentanyl Intoxication | Joliet | Accident | |
| White | F | 43 | 03/13/2024 | a) Fentanyl and Xylazine Intoxication | WCSP (Homer Twsp) | Accident | |
| White | M | 35 | 03/17/2024 | a) Fentanyl Intoxication | Wilmington | Accident | |
| White | F | 36 | 03/18/2024 | a) Citalopram Intoxication., Part 2: Fatty Liver due to Chronic Alcoholism | Plainfield | Could not be determined | |
| White | M | 30 | 02/15/2024 | a) Anoxic Encephalopathy, b) Fentanyl and Cocaine Intoxication | Crest Hill | Accident | |
| White | F | 24 | 03/31/2024 | a) Fentanyl, Acetyl Fentanyl, and Cocaine Intoxication | Joliet | Accident | |
| White | M | 41 | 03/24/2024 | a) Fentanyl Intoxication | Joliet | Suicide | |
| Black | M | 54 | 03/15/2024 | a) Combined Cocaine, Fentanyl, Para-Fluorofentanyl, and Heroin Toxicity | WCSP (Frankfort Twsp) | Accident | |
| White | M | 68 | 03/20/2024 | a) Cocaine Intoxication, Part 2: Coronary Atherosclerosis | WCSP (Joliet Twsp) | Accident | |
| White | M | 47 | 03/26/2024 | a) Combined Alcohol, Hydrocodone, and Tramadol Intoxication | Romeoville | Accident | |
| Black | M | 51 | 04/04/2024 | a) Fentanyl Intoxication | N/A | Accident | |
| Black | M | 57 | 04/11/2024 | a) Fentanyl Intoxication | Joliet | Accident | |
| White | F | 57 | 04/03/2024 | a) Salicylate Intoxication | Wilmington | Accident | |
| White | M | 53 | 04/17/2024 | a) Fentanyl, Cocaine, and Heroin Intoxication | University Park | Accident | |
| White | M | 30 | 04/02/2024 | a) Amlodipine and Alcohol Intoxication | WCSP (Frankfort Twsp) | Suicide | |
| White | M | 39 | 04/30/2024 | a) Multi-system organ failure, b) Bronchopneumonia, Part2: Cirrhosis of the Liver and Cocaine Intoxication | N/A | Accident | |
| Black | M | 27 | 05/01/2024 | a) Acute Kidney Injury, b) Non Traumatic Rhabdomyolysis, Part 2: Polysubstance Abuse | N/A | Accident | |
| Black | M | 64 | 05/13/2024 | a) Fentanyl, Cocaine, and Alcohol Intoxication | Joliet | Accident | |
| White | F | 63 | 05/04/2024 | a) Fentanyl and Para-Fluorofentanyl Intoxication | Joliet | Accident | |
| White | F | 43 | 05/07/2024 | a) Hydrocodone Intoxication, Part 2: Coronary Atherosclerosis | WCSP (Plainfield Twsp) | Accident | |
| White | M | 31 | 05/14/2024 | a) Methadone Intoxication, Part 2: Anxiety, Paranoid Psychosis | Crest Hill | Accident | |
| White | F | 40 | 05/15/2024 | a) Cocaine and Fentanyl Intoxication | Joliet | Accident | |
| White | M | 48 | 05/16/2024 | a) Fentanyl and Ethanol Intoxication | WCSP (Joliet Twsp) | Accident | |
| Black | M | 56 | 05/03/2024 | a) Methadone Intoxication, Part 2: PTSD, Paranoid Schizophrenia, BiPolar | Joliet | Accident | |
| White | F | 59 | 05/21/2024 | a) Fentanyl and Cocaine Intoxication. Part 2: Coronary Atherosclerosis | Joliet | Accident | |
| White | M | 39 | 04/25/2024 | a) METONITAZENE, BRORPHINE, AND N-PYRROLIDINO PROTONITAZENE INTOXICATION | Mokena | A | |
| White | M | 37 | 05/24/2024 | a) Fentanyl, Cocaine, and Alcohol Intoxication. Part 2: Coronary Atherosclerosis | Crest Hill | Accident | |
| White | F | 42 | 05/30/2024 | a) Fentanyl, Para-Fluorofentanyl, and Methadone Intoxication, Part 2: Sepsis due to Chronic Narcotism | New Lenox | Accident | |
| White | M | 49 | 06/11/2024 | a) Cocaine and Fentanyl Intoxication | Tinley Park | Accident | |
| White | F | 30 | 06/11/2024 | a) Fentanyl Intoxication | Crest Hill | Accident | |
| White | M | 43 | 06/09/2024 | a) Fentanyl Intoxication, Part 2: Coronary Atherosclerosis | Braidwood | Accident | |
| Black | Male | 39 | 6/21/2024 | Fentanyl, Cocaine, and Alcohol Intoxication | Joliet | Accident | |
| White | F | 19 | 06/18/2024 | a) Multi-system Organ Failure, b) Fentanyl and Bromazolam Intoxication | Romeoville | Accident | |
| White | M | 25 | 06/252024 | a) Fentanyl Intoxication | Romeoville | Accident | |
| White | M | 48 | 06/29/2024 | a) Combined Cocaine, Fentanyl, and Heroin Toxicity | Romeoville | Accident | |
| White | F | 24 | 07/07/2024 | a) Fentanyl Intoxication | WCSP (Lockport Twsp) | Accident | |